Add two items

Doc/whatsnew/whatsnew24.tex

@@ -210,6 +210,13 @@ details.
    ten-fold improvement in speed makes the module suitable for handling
    high volumes of data.
 
+\item The \module{imaplib} module now supports IMAP's THREAD command.
+(Contributed by Yves Dionne.)
+
+\item A new \function{getsid()} function was added to the
+\module{posix} module that underlies the \module{os} module.
+(Contributed by J. Raynor.)
+
 \item The \module{random} module has a new method called \method{getrandbits(N)} 
    which returns an N-bit long integer.  This method supports the existing
    \method{randrange()} method, making it possible to efficiently generate